{"id":1247,"date":"2026-06-14T19:03:25","date_gmt":"2026-06-14T11:03:25","guid":{"rendered":"https:\/\/hzgaozhen.com\/en\/?post_type=product&p=1247"},"modified":"2026-07-26T03:05:10","modified_gmt":"2026-07-25T19:05:10","slug":"water-cooled-precision-air-conditioner","status":"publish","type":"product","link":"https:\/\/hzgaozhen.com\/en\/products\/water-cooled-precision-air-conditioner\/","title":{"rendered":"Water-Cooled Precision Air Conditioner"},"content":{"rendered":"

Water-Cooled Precision Air Conditioner<\/h2>\n

The Water-Cooled Precision Air Conditioner<\/a><\/strong> is an advanced environmental control system designed to provide precise temperature and humidity regulation for mission-critical applications. By integrating cooling, heating, humidification, and dehumidification into a single intelligent unit, it automatically maintains a stable indoor environment with exceptional accuracy and reliability.<\/p>\n

Water-Cooled Precision Air Conditioner Equipped with high-precision temperature and humidity sensors, an industrial-grade refrigeration system, and an intelligent PLC control platform, the unit continuously monitors environmental conditions and automatically adjusts its operating status in real time. This closed-loop control ensures that temperature and humidity remain within the required process range, providing a consistent environment for sensitive industrial applications.<\/p>\n

Water-Cooled Precision Air Conditioner Designed for continuous 24\/7 operation, the system offers outstanding reliability, energy efficiency, and adaptability under varying load conditions. Its robust industrial construction and intelligent control capabilities make it suitable for long-term operation in demanding environments where environmental stability is critical.<\/p>\n

The Water-Cooled Precision Air Conditioner is widely used in electronics manufacturing, semiconductor fabrication, laboratories, pharmaceutical production, food processing, museums, archives, precision instrument workshops, cleanrooms, and other facilities requiring accurate environmental control to protect product quality and ensure process consistency.<\/p>\n

Featuring a compact modular design, the unit is available in floor-standing, ceiling-mounted, ducted, and customized configurations. Flexible engineering solutions allow the system to meet diverse installation requirements and accommodate different building layouts and industrial processes.<\/p>\n

Technical Specifications<\/h2>\n

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Performance Parameter Table of Water-Cooled Precision Air Conditioner<\/td>\n<\/tr>\n

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Category \/ Parameter Item<\/td>\nH8<\/td>\nH10<\/td>\nH15<\/td>\nH22<\/td>\nH30<\/td>\nH34<\/td>\nH45<\/td>\nH60<\/td>\nH70<\/td>\nH90<\/td>\nH105<\/td>\nH115<\/td>\nH135<\/td>\nH150<\/td>\nH175<\/td>\nH200<\/td>\nH225<\/td>\nH250<\/td>\nH275<\/td>\nH305<\/td>\n<\/tr>\n

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Unit \u2014 Cooling Capacity (kW)<\/td>\n7.9<\/td>\n9.8<\/td>\n14.5<\/td>\n21.6<\/td>\n29.5<\/td>\n34.2<\/td>\n44.5<\/td>\n59.5<\/td>\n70<\/td>\n89.5<\/td>\n104.1<\/td>\n114.6<\/td>\n134.8<\/td>\n150<\/td>\n172.8<\/td>\n200<\/td>\n225.2<\/td>\n247<\/td>\n275<\/td>\n305<\/td>\n<\/tr>\n
Unit \u2014 Cooling Capacity (10\u2074 kcal\/h)<\/td>\n0.7<\/td>\n0.8<\/td>\n1.3<\/td>\n1.9<\/td>\n2.5<\/td>\n2.9<\/td>\n3.8<\/td>\n5.1<\/td>\n6.0<\/td>\n7.7<\/td>\n9.0<\/td>\n9.9<\/td>\n11.6<\/td>\n12.9<\/td>\n14.9<\/td>\n17.2<\/td>\n19.4<\/td>\n21.2<\/td>\n23.7<\/td>\n26.2<\/td>\n<\/tr>\n
Unit \u2014 Capacity Regulation (%)<\/td>\n100<\/td>\n100<\/td>\n100<\/td>\n100<\/td>\n100<\/td>\n100<\/td>\n100, 50<\/td>\n100, 50<\/td>\n100, 50<\/td>\n100, 50<\/td>\n100, 67, 33<\/td>\n100, 50<\/td>\n100, 50<\/td>\n100, 50<\/td>\n100, 50<\/td>\n100<\/td>\n100, 66, 33<\/td>\n100<\/td>\n100<\/td>\n100, 75, 50, 25<\/td>\n<\/tr>\n
Unit \u2014 Electric Heating Power (kW)<\/td>\n5<\/td>\n5<\/td>\n6<\/td>\n9<\/td>\n12<\/td>\n15<\/td>\n21<\/td>\n27<\/td>\n36<\/td>\n45<\/td>\n46<\/td>\n48<\/td>\n60<\/td>\n66<\/td>\n75.6<\/td>\n88.2<\/td>\n100.8<\/td>\n113.4<\/td>\n121.5<\/td>\n135<\/td>\n<\/tr>\n
Unit \u2014 Electric Heating Capacity (10\u2074 kcal\/h)<\/td>\n0.4<\/td>\n0.4<\/td>\n0.5<\/td>\n0.8<\/td>\n1.0<\/td>\n1.3<\/td>\n1.8<\/td>\n2.3<\/td>\n3.1<\/td>\n3.9<\/td>\n4.0<\/td>\n4.1<\/td>\n5.2<\/td>\n5.7<\/td>\n6.5<\/td>\n7.6<\/td>\n8.7<\/td>\n9.8<\/td>\n10.5<\/td>\n11.6<\/td>\n<\/tr>\n
Unit \u2014 Hot Water Heating Capacity (kW)<\/td>\n8<\/td>\n10<\/td>\n16<\/td>\n19<\/td>\n22<\/td>\n30<\/td>\n46<\/td>\n50<\/td>\n62<\/td>\n67<\/td>\n80<\/td>\n85<\/td>\n90<\/td>\n95<\/td>\n138<\/td>\n143<\/td>\n160<\/td>\n198<\/td>\n198<\/td>\n210<\/td>\n<\/tr>\n
Unit \u2014 Hot Water Heating Cap. (10\u2074 kcal\/h)<\/td>\n0.7<\/td>\n0.9<\/td>\n1.4<\/td>\n1.6<\/td>\n1.9<\/td>\n2.6<\/td>\n4.0<\/td>\n4.3<\/td>\n5.3<\/td>\n5.8<\/td>\n6.9<\/td>\n7.3<\/td>\n7.7<\/td>\n8.2<\/td>\n11.9<\/td>\n12.3<\/td>\n13.8<\/td>\n17.0<\/td>\n17.0<\/td>\n18.1<\/td>\n<\/tr>\n
Unit \u2014 Steam Heating Capacity (kW)<\/td>\n10<\/td>\n10<\/td>\n21<\/td>\n26<\/td>\n30<\/td>\n40<\/td>\n62<\/td>\n68<\/td>\n83<\/td>\n90<\/td>\n105<\/td>\n115<\/td>\n120<\/td>\n132<\/td>\n190<\/td>\n200<\/td>\n224<\/td>\n275<\/td>\n275<\/td>\n305<\/td>\n<\/tr>\n
Unit \u2014 Steam Heating Cap. (10\u2074 kcal\/h)<\/td>\n0.9<\/td>\n0.9<\/td>\n1.4<\/td>\n2.2<\/td>\n2.6<\/td>\n3.4<\/td>\n5.3<\/td>\n5.9<\/td>\n7.1<\/td>\n7.7<\/td>\n9.0<\/td>\n9.9<\/td>\n10.3<\/td>\n11.4<\/td>\n16.3<\/td>\n17.2<\/td>\n19.3<\/td>\n23.7<\/td>\n23.7<\/td>\n26.2<\/td>\n<\/tr>\n
Unit \u2014 Air Volume (m\u00b3\/h)<\/td>\n1,500<\/td>\n2,200<\/td>\n3,000<\/td>\n4,500<\/td>\n6,000<\/td>\n7,000<\/td>\n8,000<\/td>\n10,000<\/td>\n13,000<\/td>\n15,000<\/td>\n17,000<\/td>\n20,000<\/td>\n22,000<\/td>\n24,000<\/td>\n30,000<\/td>\n34,000<\/td>\n39,000<\/td>\n45,000<\/td>\n45,000<\/td>\n50,000<\/td>\n<\/tr>\n
Unit \u2014 External Static Pressure (Pa)<\/td>\n150<\/td>\n150<\/td>\n150<\/td>\n\u2265250<\/td>\n\u2265280<\/td>\n\u2265350<\/td>\n\u2265300<\/td>\n\u2265300<\/td>\n\u2265330<\/td>\n\u2265300<\/td>\n\u2265400<\/td>\n\u2265400<\/td>\n\u2265350<\/td>\n\u2265350<\/td>\n\u2265450<\/td>\n\u2265520<\/td>\n\u2265500<\/td>\n\u2265450<\/td>\n\u2265450<\/td>\n\u2265500<\/td>\n<\/tr>\n
Unit \u2014 Noise [dB(A)]<\/td>\n60<\/td>\n62<\/td>\n64<\/td>\n65<\/td>\n69<\/td>\n69<\/td>\n69<\/td>\n71<\/td>\n71<\/td>\n73<\/td>\n74<\/td>\n76<\/td>\n77<\/td>\n80<\/td>\n80<\/td>\n80<\/td>\n80<\/td>\n82<\/td>\n82<\/td>\n83<\/td>\n<\/tr>\n
Unit \u2014 Temp. Range & Accuracy<\/td>\nControl Range: 18 \u2013 28\u00b0C, Accuracy: \u00b10.5 \u2013 1.0\u00b0C<\/td>\n<\/tr>\n
Unit \u2014 Humidity Range & Accuracy<\/td>\nControl Range: 50 \u2013 70%RH, Accuracy: \u00b15 \u2013 10%RH<\/td>\n<\/tr>\n
Unit \u2014 Power Supply<\/td>\n380V, 50Hz, 3-Phase 4-Wire System<\/td>\n<\/tr>\n
Unit \u2014 Cooling Power Consumption (kW)<\/td>\n2.1<\/td>\n2.6<\/td>\n3.9<\/td>\n5.8<\/td>\n7.7<\/td>\n9.4<\/td>\n11.9<\/td>\n16.1<\/td>\n19.2<\/td>\n24.6<\/td>\n28.5<\/td>\n34.6<\/td>\n40.6<\/td>\n44.6<\/td>\n51.6<\/td>\n60.9<\/td>\n67.9<\/td>\n73.4<\/td>\n77.4<\/td>\n87.7<\/td>\n<\/tr>\n

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Refrigeration \u2014 Compressor Type<\/td>\nHermetic Scroll Type<\/td>\n<\/tr>\n
Refrigeration \u2014 Compressor Qty (Set)<\/td>\n1<\/td>\n1<\/td>\n1<\/td>\n1<\/td>\n1<\/td>\n1<\/td>\n2<\/td>\n2<\/td>\n2<\/td>\n2<\/td>\n3<\/td>\n2<\/td>\n2<\/td>\n2<\/td>\n2<\/td>\n3<\/td>\n3<\/td>\n3<\/td>\n3<\/td>\n4<\/td>\n<\/tr>\n
Refrigeration \u2014 Comp. Nominal Power (kW)<\/td>\n2.1<\/td>\n2.6<\/td>\n3.7<\/td>\n5.6<\/td>\n7.5<\/td>\n9<\/td>\n11.2<\/td>\n15<\/td>\n18<\/td>\n22.5<\/td>\n26.3<\/td>\n30<\/td>\n37.5<\/td>\n41.3<\/td>\n45<\/td>\n52.5<\/td>\n60<\/td>\n63.8<\/td>\n67.5<\/td>\n75<\/td>\n<\/tr>\n
Refrigeration \u2014 Refrigerant Type<\/td>\nR22 \/ R407C<\/td>\n<\/tr>\n
Refrigeration \u2014 Throttling Method<\/td>\nThermostatic Expansion Valve<\/td>\n<\/tr>\n
Refrigeration \u2014 Evaporator Type<\/td>\nCopper Tube with Aluminum Fins<\/td>\n<\/tr>\n
Refrigeration \u2014 Condenser Type<\/td>\nShell and Tube Type<\/td>\n<\/tr>\n
Refrigeration \u2014 Condenser Water Vol. (t\/h)<\/td>\n2<\/td>\n2.2<\/td>\n3.5<\/td>\n5.5<\/td>\n6.5<\/td>\n8<\/td>\n10<\/td>\n13.5<\/td>\n15<\/td>\n20<\/td>\n23<\/td>\n26<\/td>\n30<\/td>\n33<\/td>\n38<\/td>\n44<\/td>\n50<\/td>\n55<\/td>\n60<\/td>\n66<\/td>\n<\/tr>\n
Refrigeration \u2014 Condenser Pipe Diameter<\/td>\nRp1-1\/4<\/td>\nRp1-1\/4<\/td>\nRp1-1\/4<\/td>\nRp1-1\/4<\/td>\nRp1-1\/4<\/td>\nRp1-1\/4<\/td>\nRp1-1\/2<\/td>\nRp1-1\/2<\/td>\nRp1-1\/2<\/td>\nRp2-1\/2<\/td>\nRp2-1\/2<\/td>\nRp2-1\/2<\/td>\nRp2-1\/2<\/td>\nRp2-1\/2<\/td>\nRp3<\/td>\nRp3<\/td>\nDN100<\/td>\nDN100<\/td>\nDN100<\/td>\nRp3<\/td>\n<\/tr>\n

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Fan \u2014 Fan Type<\/td>\nExternal Rotor Low Noise Centrifugal Type<\/td>\n<\/tr>\n
Fan \u2014 Fan Quantity (Set)<\/td>\n1<\/td>\n1<\/td>\n1<\/td>\n1<\/td>\n1<\/td>\n1<\/td>\n2<\/td>\n2<\/td>\n2<\/td>\n2<\/td>\n2<\/td>\n2<\/td>\n2<\/td>\n2<\/td>\n2<\/td>\n2<\/td>\n2<\/td>\n3<\/td>\n3<\/td>\n3<\/td>\n<\/tr>\n
Fan \u2014 Fan Power (kW)<\/td>\n0.3<\/td>\n0.4<\/td>\n0.5<\/td>\n0.8<\/td>\n1.1<\/td>\n2<\/td>\n2<\/td>\n3<\/td>\n4.4<\/td>\n4.4<\/td>\n6<\/td>\n8<\/td>\n8<\/td>\n8<\/td>\n11<\/td>\n15<\/td>\n15<\/td>\n16.5<\/td>\n16.5<\/td>\n22.5<\/td>\n<\/tr>\n
Fan \u2014 Plenum Type Power (kW)<\/td>\n0.2<\/td>\n0.3<\/td>\n0.4<\/td>\n0.6<\/td>\n0.7<\/td>\n1.1<\/td>\n1.3<\/td>\n1.8<\/td>\n3<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
Fan \u2014 Filter Type<\/td>\nPrimary \/ Pre-filter<\/td>\n<\/tr>\n

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Heater \u2014 Electric Heater Type<\/td>\nElectric Resistance Type<\/td>\n<\/tr>\n
Heater \u2014 Electric Heating Power (kW)<\/td>\n5<\/td>\n5<\/td>\n6<\/td>\n9<\/td>\n12<\/td>\n15<\/td>\n21<\/td>\n27<\/td>\n36<\/td>\n45<\/td>\n46<\/td>\n48<\/td>\n60<\/td>\n66<\/td>\n75.6<\/td>\n88.2<\/td>\n100.8<\/td>\n113.4<\/td>\n121.5<\/td>\n135<\/td>\n<\/tr>\n
Heater \u2014 Hot Water Heating Cap. (kW)<\/td>\n8<\/td>\n10<\/td>\n16<\/td>\n19<\/td>\n22<\/td>\n30<\/td>\n46<\/td>\n50<\/td>\n62<\/td>\n67<\/td>\n80<\/td>\n85<\/td>\n90<\/td>\n95<\/td>\n138<\/td>\n143<\/td>\n160<\/td>\n198<\/td>\n198<\/td>\n210<\/td>\n<\/tr>\n
Heater \u2014 Hot Water Pipe Dia. (DN)<\/td>\n25<\/td>\n25<\/td>\n25<\/td>\n25<\/td>\n25<\/td>\n25<\/td>\n32<\/td>\n32<\/td>\n32<\/td>\n32<\/td>\n32<\/td>\n32<\/td>\n32<\/td>\n32<\/td>\n40<\/td>\n40<\/td>\n40<\/td>\n40<\/td>\n40<\/td>\n40<\/td>\n<\/tr>\n
Heater \u2014 Steam Heating Capacity (kW)<\/td>\n10<\/td>\n10<\/td>\n21<\/td>\n26<\/td>\n30<\/td>\n40<\/td>\n62<\/td>\n68<\/td>\n83<\/td>\n90<\/td>\n105<\/td>\n115<\/td>\n120<\/td>\n132<\/td>\n190<\/td>\n200<\/td>\n224<\/td>\n275<\/td>\n275<\/td>\n305<\/td>\n<\/tr>\n
Heater \u2014 Steam Pipe Dia. (DN)<\/td>\n25<\/td>\n25<\/td>\n25<\/td>\n25<\/td>\n25<\/td>\n25<\/td>\n32<\/td>\n32<\/td>\n32<\/td>\n32<\/td>\n32<\/td>\n32<\/td>\n32<\/td>\n32<\/td>\n40<\/td>\n40<\/td>\n40<\/td>\n40<\/td>\n40<\/td>\n40<\/td>\n<\/tr>\n

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Humidifier \u2014 Humidifier Type<\/td>\nElectrode Type<\/td>\n<\/tr>\n
Humidifier \u2014 Humidification Cap. (kg\/h)<\/td>\n4<\/td>\n4<\/td>\n4<\/td>\n4<\/td>\n4<\/td>\n4<\/td>\n5<\/td>\n5<\/td>\n15<\/td>\n15<\/td>\n15<\/td>\n15<\/td>\n15<\/td>\n15<\/td>\n23<\/td>\n23<\/td>\n45<\/td>\n45<\/td>\n45<\/td>\n45<\/td>\n<\/tr>\n
Humidifier \u2014 Humidifier Power (kW)<\/td>\n3<\/td>\n3<\/td>\n3<\/td>\n3<\/td>\n3<\/td>\n3<\/td>\n3.7<\/td>\n3.7<\/td>\n11.2<\/td>\n11.2<\/td>\n11.2<\/td>\n11.2<\/td>\n11.2<\/td>\n11.2<\/td>\n17.2<\/td>\n17.2<\/td>\n34<\/td>\n34<\/td>\n34<\/td>\n34<\/td>\n<\/tr>\n
Humidifier \u2014 Water Inlet Pipe Dia. (inch)<\/td>\n3\/4″<\/td>\n<\/tr>\n

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Dimensions \u2014 Length (mm)<\/td>\n980<\/td>\n980<\/td>\n980<\/td>\n1,300<\/td>\n1,300<\/td>\n1,500<\/td>\n1,720<\/td>\n1,720<\/td>\n1,950<\/td>\n1,950<\/td>\n1,950<\/td>\n2,150<\/td>\n2,300<\/td>\n2,300<\/td>\n2,500<\/td>\n2,700<\/td>\n2,700<\/td>\n3,000<\/td>\n3,300<\/td>\n3,600<\/td>\n<\/tr>\n
Dimensions \u2014 Width (mm)<\/td>\n600<\/td>\n600<\/td>\n600<\/td>\n740<\/td>\n740<\/td>\n740<\/td>\n855<\/td>\n855<\/td>\n1,150<\/td>\n1,150<\/td>\n1,250<\/td>\n1,250<\/td>\n1,250<\/td>\n1,250<\/td>\n1,265<\/td>\n1,365<\/td>\n1,365<\/td>\n1,365<\/td>\n1,365<\/td>\n1,365<\/td>\n<\/tr>\n
Dimensions \u2014 Height (mm)<\/td>\n1725[2025]<\/td>\n1725[2025]<\/td>\n1725[2025]<\/td>\n1875[2175]<\/td>\n1875[2175]<\/td>\n1875[2235]<\/td>\n1875[2235]<\/td>\n1875[2235]<\/td>\n1900[2430]<\/td>\n1,900<\/td>\n1,970<\/td>\n1,970<\/td>\n1,970<\/td>\n1,970<\/td>\n2140<\/td>\n2293<\/td>\n2293<\/td>\n2485<\/td>\n2485<\/td>\n2485<\/td>\n<\/tr>\n
Net Weight (kg)<\/td>\n290<\/td>\n300<\/td>\n330<\/td>\n440<\/td>\n460<\/td>\n510<\/td>\n690<\/td>\n720<\/td>\n950<\/td>\n1,000<\/td>\n1,200<\/td>\n1,500<\/td>\n1,550<\/td>\n1,900<\/td>\n2,100<\/td>\n2,400<\/td>\n2,700<\/td>\n2,900<\/td>\n3,000<\/td>\n3,200<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

<\/h3>\n
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Core Functions<\/h2>\n